public static PathElement Known(IMovementCommand cmd)
{
return(new PathElement
{
IsToBeSolved = false,
MovementCommand = cmd
});
}
/// <summary>
///
/// </summary>
/// <param name="command"></param>
/// <returns></returns>
public override bool ExecuteMovementCommand(IMovementCommand command)
{
if (!base.ExecuteMovementCommand(command))
{
return(false);
}
return(command.Invoke(this));
}
private List <Trail> AdvanceTrails(List <Trail> trails, IMovementCommand cmd)
{
foreach (var trail in trails)
{
trail.Move(cmd);
}
return(FilterValidTrails(trails));
}
public LocalMovementController(IUnityInputProxy unityInputProxy, INetworkController networkController,
IRotationCommand rotationCommand, IMovementCommand movementCommand, IUnityPhysicsProxy unityPhysicsProxy,
IUnityDebugProxy unityDebugProxy)
{
this.unityInputProxy = unityInputProxy;
this.unityPhysicsProxy = unityPhysicsProxy;
this.unityDebugProxy = unityDebugProxy;
this.networkController = networkController;
this.rotationCommand = rotationCommand;
this.movementCommand = movementCommand;
}
}// END Map(IMergePatch... ////////////////////////////
protected virtual IMovementLineStateRemoved MapRemove(IRemoveMovementLine c, IMovementCommand outerCommand, long version)
{
c.RequesterId = outerCommand.RequesterId;
var stateEventId = new MovementLineEventId(c.MovementDocumentNumber, c.LineNumber, version);
IMovementLineStateRemoved e = NewMovementLineStateRemoved(stateEventId);
e.CreatedBy = (string)c.RequesterId;
e.CreatedAt = ApplicationContext.Current.TimestampService.Now <DateTime>();
return(e);
}// END Map(IRemove... ////////////////////////////
protected bool IsRepeatedCommand(IMovementCommand command, IEventStoreAggregateId eventStoreAggregateId, IMovementState state)
{
bool repeated = false;
if (((IMovementStateProperties)state).Version > command.AggregateVersion)
{
var lastEvent = EventStore.GetEvent(typeof(IMovementEvent), eventStoreAggregateId, command.AggregateVersion);
if (lastEvent != null && lastEvent.CommandId == command.CommandId)
{
repeated = true;
}
}
return(repeated);
}
private List <Trail> ForkTrailsInAllDirections(List <Trail> trails)
{
List <Trail> forkedTrails = new List <Trail>();
foreach (var trail in trails)
{
var forks = new IMovementCommand[] { new MoveDown(), new MoveLeft(), new MoveRight(), };
foreach (var forkCmd in forks)
{
var forked = trail.Fork();
forked.Move(forkCmd);
forkedTrails.Add(forked);
}
trail.Move(new MoveUp());
forkedTrails.Add(trail);
}
return(FilterValidTrails(forkedTrails));
}
public void Move(IMovementCommand cmd)
{
var nextPosition = cmd.Move(CurrentPosition);
if (!_board.IsValidCoordinate(nextPosition))
{
Abort();
return;
}
if (HasBeenHereBefore(nextPosition))
{
Abort();
return;
}
_coordinates.Add(nextPosition);
_commands.Add(cmd);
}
protected virtual void Update(IMovementCommand c, Action <IMovementAggregate> action)
{
var aggregateId = c.AggregateId;
var state = StateRepository.Get(aggregateId, false);
var aggregate = GetMovementAggregate(state);
var eventStoreAggregateId = ToEventStoreAggregateId(aggregateId);
var repeated = IsRepeatedCommand(c, eventStoreAggregateId, state);
if (repeated)
{
return;
}
aggregate.ThrowOnInvalidStateTransition(c);
action(aggregate);
Persist(eventStoreAggregateId, aggregate, state);
}
protected virtual IMovementLineStateCreated MapCreate(ICreateMovementLine c, IMovementCommand outerCommand, long version, IMovementState outerState)
{
c.RequesterId = outerCommand.RequesterId;
var stateEventId = new MovementLineEventId(c.MovementDocumentNumber, c.LineNumber, version);
IMovementLineStateCreated e = NewMovementLineStateCreated(stateEventId);
var s = outerState.MovementLines.Get(c.LineNumber, true);
e.MovementQuantity = c.MovementQuantity;
e.ProductId = c.ProductId;
e.LocatorIdFrom = c.LocatorIdFrom;
e.LocatorIdTo = c.LocatorIdTo;
e.AttributeSetInstanceId = c.AttributeSetInstanceId;
e.Processed = c.Processed;
e.ReversalLineNumber = c.ReversalLineNumber;
e.Active = c.Active;
e.CreatedBy = (string)c.RequesterId;
e.CreatedAt = ApplicationContext.Current.TimestampService.Now <DateTime>();
return(e);
}// END Map(ICreate... ////////////////////////////
protected void ThrowOnInconsistentCommands(IMovementCommand command, IMovementLineCommand innerCommand)
{
var properties = command as ICreateOrMergePatchOrDeleteMovement;
var innerProperties = innerCommand as ICreateOrMergePatchOrRemoveMovementLine;
if (properties == null || innerProperties == null)
{
return;
}
if (innerProperties.MovementDocumentNumber == default(string))
{
innerProperties.MovementDocumentNumber = properties.DocumentNumber;
}
else
{
var outerDocumentNumberName = "DocumentNumber";
var outerDocumentNumberValue = properties.DocumentNumber;
var innerMovementDocumentNumberName = "MovementDocumentNumber";
var innerMovementDocumentNumberValue = innerProperties.MovementDocumentNumber;
ThrowOnInconsistentIds(innerProperties, innerMovementDocumentNumberName, innerMovementDocumentNumberValue, outerDocumentNumberName, outerDocumentNumberValue);
}
}// END ThrowOnInconsistentCommands /////////////////////
}// END ThrowOnInconsistentCommands /////////////////////
protected virtual IMovementLineEvent Map(IMovementLineCommand c, IMovementCommand outerCommand, long version, IMovementState outerState)
{
var create = (c.CommandType == CommandType.Create) ? (c as ICreateMovementLine) : null;
if (create != null)
{
return(MapCreate(create, outerCommand, version, outerState));
}
var merge = (c.CommandType == CommandType.MergePatch || c.CommandType == null) ? (c as IMergePatchMovementLine) : null;
if (merge != null)
{
return(MapMergePatch(merge, outerCommand, version, outerState));
}
var remove = (c.CommandType == CommandType.Remove) ? (c as IRemoveMovementLine) : null;
if (remove != null)
{
return(MapRemove(remove, outerCommand, version));
}
throw new NotSupportedException();
}
/// <summary>
/// Execute external command classes. It should inherited from IMovementCommand (Base Validation)
/// </summary>
/// <param name="command"></param>
/// <returns></returns>
public virtual bool ExecuteMovementCommand(IMovementCommand command)
{
return(HasPosition());
}
internal MovementService(IMovementCommand leftCommand, IMovementCommand rightCommand, IMovementCommand moveCommand)
{
_leftCommand = leftCommand;
_rightCommand = rightCommand;
_moveCommand = moveCommand;
}
private static bool IsCommandCreate(IMovementCommand c)
{
return(c.Version == MovementState.VersionZero);
}